import os

def test():
  a = (1, 2, 3)
  b = (2, 3, 4)

  c = [1, 2, 3]
  d = [2, 3, 4]

  print(tuple(x+y for x,y in zip(a,b)))
  print(list(x+y for x, y in zip(c,d)))

if __name__ == '__main__':
  # test()

  # print(os.listdir(r'e:\python'))